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【简答题】
识读下图上标注的方向公差并解释含义。
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【简答题】篇章词汇理解 I Years ago, doctors often said that pain was a normal part of life. In particular, when older patients __47__ of pain, they were told it was a natural part of aging and they would have to lear...
【单选题】听力原文: German technology conglomerate Siemens said on Tuesday it was launching a new mobile phone handset with a video camera and a full set of handheld computer applications. It also showed a new mass...
A.
equipped with a camera.
B.
linked with a computer.
C.
introduced with a fashion.
D.
shown as a new brand.
【简答题】刘某希望购买一套距离上班地点较近的高档商品住房,欲与甲房地产经纪公司(以下简称甲公司)签订买方独家代理协议。根据甲公司查询和分析,发现刘某是一名老客户,有一定的经济实力,可以作为追踪及服务的对象。 甲公司与刘某签订买方独家代理协议的过程中,应()。 A.收集刘某的相关信息 B.明确委托期限和付款方式 C.详细说明双方权利与义务 D.明确所推荐房屋的增值幅度 刘某“希望购买一套距离上班地点较近的高档...
【判断题】团结协作、顾全大局是导游一项最重要的业务要求,它是衡量导游工作态度的一 项重要标准
A.
正确
B.
错误
【单选题】适用于河道清淤工程的机械是()。
A.
正铲挖土机
B.
拉铲挖土机
C.
反铲挖土机
D.
抓铲挖土机
【简答题】设函数f(x)的定义域是(0,1],求下列函数的定义域.
【单选题】_____we go swimming every day ____ us a lot of good.
A.
if... do
B.
that... do
C.
if...does
D.
that... does
【单选题】关于多能干细胞,下列描述错误的是
A.
由受精卵进一步发育形成
B.
具有发育成个体的能力
C.
具有可以发育成多种组织或器官的能力
D.
是不会死亡的细胞
【简答题】Many people now think that teachers give pupils too much homework .They say that it is _51 for children to work at home in their free time. _52 ,they argue that most teachers do not_ 53 plan the homew...
【简答题】单句语法填空 1.If a nuclear war breaks___ , every living thing will be wiped off the face of the earth. 2.To his ____________(amaze) , the bee began to perform a dance . 3. The driver got ____________(conf...
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